Neutral and Phospholipids of the Myxococcus xanthus Lipodome during Fruiting Body Formation and Germination.

ABSTRACT: Myxobacteria are well-known for their complex life cycle, including the formation of spore-filled fruiting bodies. The model organism Myxococcus xanthus exhibits a highly complex composition of neutral and phospholipids, including triacylglycerols (TAGs), diacylglycerols (DAGs), phosphatidylethanolamines (PEs), phosphatidylglycerols (PGs), cardiolipins (CLs), and sphingolipids, including ceramides (Cers) and ceramide phosphoinositols (Cer-PIs). In addition, ether lipids have been shown to be involved in development and signaling. In this work, we describe the lipid profile of M. xanthus during its entire life cycle, including spore germination. PEs, representing one of the major components of the bacterial membrane, decreased by about 85% during development from vegetative rods to round my

SUBMITTER: Ahrendt T 

PROVIDER: S-EPMC4561683 | biostudies-literature | 2015 Oct

REPOSITORIES: biostudies-literature